Warning: Permanently added '10.128.0.240' (ECDSA) to the list of known hosts. executing program [ 34.122818][ T5972] memfd_create() without MFD_EXEC nor MFD_NOEXEC_SEAL, pid=5972 'syz-executor183' [ 34.128924][ T5972] loop0: detected capacity change from 0 to 512 [ 34.158388][ T5972] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.177451][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.240332][ T5977] loop0: detected capacity change from 0 to 512 [ 34.246242][ T5977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.259376][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.314724][ T5980] loop0: detected capacity change from 0 to 512 [ 34.326446][ T5980] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.341470][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.374531][ T5983] loop0: detected capacity change from 0 to 512 [ 34.386397][ T5983] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.400558][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.424471][ T5986] loop0: detected capacity change from 0 to 512 [ 34.437558][ T5986] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.451753][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.475168][ T5989] loop0: detected capacity change from 0 to 512 [ 34.486669][ T5989] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.505328][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.525399][ T5992] loop0: detected capacity change from 0 to 512 [ 34.536390][ T5992] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.550707][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.572937][ T5995] loop0: detected capacity change from 0 to 512 [ 34.585983][ T5995] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.602666][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.628123][ T5998] loop0: detected capacity change from 0 to 512 [ 34.646272][ T5998] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.664650][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.686909][ T6001] loop0: detected capacity change from 0 to 512 [ 34.696262][ T6001] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.710169][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.731250][ T6004] loop0: detected capacity change from 0 to 512 [ 34.756385][ T6004] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.769792][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.796372][ T6007] loop0: detected capacity change from 0 to 512 [ 34.806246][ T6007] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.822938][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.846342][ T6010] loop0: detected capacity change from 0 to 512 [ 34.856169][ T6010] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.875716][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.893385][ T6013] loop0: detected capacity change from 0 to 512 [ 34.906622][ T6013] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.925150][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 34.953068][ T6016] loop0: detected capacity change from 0 to 512 [ 34.966499][ T6016] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.983940][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.007762][ T6019] loop0: detected capacity change from 0 to 512 [ 35.016511][ T6019] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.031716][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.048564][ T6022] loop0: detected capacity change from 0 to 512 [ 35.056188][ T6022] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.065478][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.096665][ T6025] loop0: detected capacity change from 0 to 512 [ 35.106655][ T6025] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.121363][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.140521][ T6028] loop0: detected capacity change from 0 to 512 [ 35.156728][ T6028] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.166323][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.190654][ T6031] loop0: detected capacity change from 0 to 512 [ 35.196450][ T6031] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.205554][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.236347][ T6034] loop0: detected capacity change from 0 to 512 [ 35.246507][ T6034] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.265057][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.286787][ T6037] loop0: detected capacity change from 0 to 512 [ 35.296290][ T6037] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.326186][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.347203][ T6040] loop0: detected capacity change from 0 to 512 [ 35.357134][ T6040] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.371641][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.404928][ T6043] loop0: detected capacity change from 0 to 512 [ 35.426559][ T6043] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.441536][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.463026][ T6046] loop0: detected capacity change from 0 to 512 [ 35.486139][ T6046] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.504663][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.526820][ T6049] loop0: detected capacity change from 0 to 512 [ 35.547327][ T6049] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.565093][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.588483][ T6052] loop0: detected capacity change from 0 to 512 [ 35.596635][ T6052] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.613497][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.643206][ T6055] loop0: detected capacity change from 0 to 512 [ 35.656364][ T6055] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.696084][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.711634][ T6058] loop0: detected capacity change from 0 to 512 [ 35.726155][ T6058] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.739839][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.760259][ T6061] loop0: detected capacity change from 0 to 512 [ 35.766194][ T6061] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.785057][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.799897][ T6064] loop0: detected capacity change from 0 to 512 [ 35.807135][ T6064] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.820050][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 35.854297][ T6067] loop0: detected capacity change from 0 to 512 [ 35.866116][ T6067] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. executing program [ 35.915910][ T6070] loop0: detected capacity change from 0 to 512 executing program [ 35.962366][ T6073] loop0: detected capacity change from 0 to 512 executing program [ 36.007179][ T6077] loop0: detected capacity change from 0 to 512 executing program [ 36.051166][ T6080] loop0: detected capacity change from 0 to 512 executing program [ 36.105132][ T6083] loop0: detected capacity change from 0 to 512 executing program [ 36.156355][ T6086] loop0: detected capacity change from 0 to 512 executing program [ 36.191441][ T6089] loop0: detected capacity change from 0 to 512 executing program [ 36.244129][ T6092] loop0: detected capacity change from 0 to 512 executing program [ 36.283254][ T6095] loop0: detected capacity change from 0 to 512 executing program [ 36.327015][ T6098] loop0: detected capacity change from 0 to 512 executing program [ 36.364579][ T6101] loop0: detected capacity change from 0 to 512 [ 36.401725][ T6104] loop0: detected capacity change from 0 to 512 executing program executing program [ 36.459199][ T6107] loop0: detected capacity change from 0 to 512 executing program [ 36.498383][ T6110] loop0: detected capacity change from 0 to 512 executing program [ 36.542965][ T6113] loop0: detected capacity change from 0 to 512 executing program [ 36.614302][ T6116] loop0: detected capacity change from 0 to 512 executing program [ 36.657398][ T6119] loop0: detected capacity change from 0 to 512 executing program [ 36.700977][ T6122] loop0: detected capacity change from 0 to 512 executing program [ 36.742270][ T6125] loop0: detected capacity change from 0 to 512 executing program [ 36.792917][ T6128] loop0: detected capacity change from 0 to 512 executing program [ 36.843391][ T6132] loop0: detected capacity change from 0 to 512 executing program [ 36.883515][ T6135] loop0: detected capacity change from 0 to 512 [ 36.898353][ T6135] EXT4-fs mount: 43 callbacks suppressed [ 36.898369][ T6135] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.919871][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 36.975083][ T6138] loop0: detected capacity change from 0 to 512 [ 36.986420][ T6138] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.995858][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.037258][ T6141] loop0: detected capacity change from 0 to 512 [ 37.046083][ T6141] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.060204][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.082916][ T6144] loop0: detected capacity change from 0 to 512 [ 37.096248][ T6144] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.108165][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.135319][ T6147] loop0: detected capacity change from 0 to 512 [ 37.146242][ T6147] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.162171][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.177967][ T6150] loop0: detected capacity change from 0 to 512 [ 37.186278][ T6150] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.195476][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.233718][ T6153] loop0: detected capacity change from 0 to 512 [ 37.246496][ T6153] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.263108][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.287253][ T6156] loop0: detected capacity change from 0 to 512 [ 37.296092][ T6156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.306548][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.337225][ T6159] loop0: detected capacity change from 0 to 512 [ 37.346039][ T6159] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.355645][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.385022][ T6162] loop0: detected capacity change from 0 to 512 [ 37.406556][ T6162] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.417571][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.437249][ T6165] loop0: detected capacity change from 0 to 512 [ 37.446084][ T6165] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.455221][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.506243][ T6168] loop0: detected capacity change from 0 to 512 [ 37.516324][ T6168] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.531161][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.566294][ T6171] loop0: detected capacity change from 0 to 512 [ 37.576222][ T6171] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.591982][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.636311][ T6174] loop0: detected capacity change from 0 to 512 [ 37.646195][ T6174] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.667256][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.694479][ T6177] loop0: detected capacity change from 0 to 512 [ 37.706271][ T6177] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.722739][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.746468][ T6180] loop0: detected capacity change from 0 to 512 [ 37.766305][ T6180] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.780328][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.803426][ T6183] loop0: detected capacity change from 0 to 512 [ 37.816874][ T6183] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.830745][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.854332][ T6186] loop0: detected capacity change from 0 to 512 [ 37.865991][ T6186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.878934][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.917003][ T6189] loop0: detected capacity change from 0 to 512 [ 37.935905][ T6189] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.945754][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 37.977306][ T6192] loop0: detected capacity change from 0 to 512 [ 37.985902][ T6192] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.995353][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.017224][ T6195] loop0: detected capacity change from 0 to 512 [ 38.027005][ T6195] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.036129][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.074744][ T6198] loop0: detected capacity change from 0 to 512 [ 38.096387][ T6198] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.109887][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.128377][ T6201] loop0: detected capacity change from 0 to 512 [ 38.136550][ T6201] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.155336][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.178924][ T6204] loop0: detected capacity change from 0 to 512 [ 38.187528][ T6204] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.198011][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.225838][ T6207] loop0: detected capacity change from 0 to 512 [ 38.246215][ T6207] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.262229][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.293501][ T6210] loop0: detected capacity change from 0 to 512 [ 38.306342][ T6210] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.322406][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.347683][ T6213] loop0: detected capacity change from 0 to 512 [ 38.356308][ T6213] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.366384][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.382636][ T6216] loop0: detected capacity change from 0 to 512 [ 38.396752][ T6216] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.406585][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.446068][ T6219] loop0: detected capacity change from 0 to 512 [ 38.456274][ T6219] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.469191][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.495272][ T6222] loop0: detected capacity change from 0 to 512 [ 38.506215][ T6222] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.519349][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.547808][ T6225] loop0: detected capacity change from 0 to 512 [ 38.556217][ T6225] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.569744][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.615965][ T6228] loop0: detected capacity change from 0 to 512 [ 38.626217][ T6228] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.637234][ T5971] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. executing program [ 38.663477][ T6231] loop0: detected capacity change from 0 to 512 executing program [ 38.708147][ T6234] ------------[ cut here ]------------ [ 38.709367][ T6234] Looking for class "&ei->i_data_sem" with key init_once.__key.775, but found a different class "&ei->i_data_sem" with the same key [ 38.712285][ T6234] WARNING: CPU: 1 PID: 6234 at kernel/locking/lockdep.c:941 look_up_lock_class+0xec/0x158 [ 38.714396][ T6234] Modules linked in: [ 38.715231][ T6234] CPU: 1 PID: 6234 Comm: syz-executor183 Not tainted 6.4.0-rc5-syzkaller-g177239177378 #0 [ 38.717224][ T6234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023 [ 38.719373][ T6234] pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 38.721000][ T6234] pc : look_up_lock_class+0xec/0x158 [ 38.722078][ T6234] lr : look_up_lock_class+0xec/0x158 [ 38.723163][ T6234] sp : ffff8000971a71e0 [ 38.724024][ T6234] x29: ffff8000971a71e0 x28: dfff800000000000 x27: ffff800080edb4a4 [ 38.725773][ T6234] x26: ffff80009222c6e0 x25: ffff80009222c000 x24: 0000000000000000 [ 38.727524][ T6234] x23: 0000000000000000 x22: 0000000000000000 x21: ffff8000923bfc21 [ 38.729279][ T6234] x20: ffff0000e0bbe688 x19: ffff800090e7a200 x18: 1ffff00012e34e80 [ 38.731010][ T6234] x17: 0000000000000000 x16: ffff80008a43bfbc x15: 0000000000000002 [ 38.732717][ T6234] x14: 0000000000000000 x13: 0000000000000001 x12: 0000000000000001 [ 38.734446][ T6234] x11: 0000000000000000 x10: 0000000000000000 x9 : 568da6b79317a100 [ 38.736276][ T6234] x8 : 568da6b79317a100 x7 : 0000000000000001 x6 : 0000000000000001 [ 38.737909][ T6234] x5 : ffff8000971a6ad8 x4 : ffff80008df9ee80 x3 : ffff8000805974f4 [ 38.739678][ T6234] x2 : 0000000000000001 x1 : 0000000100000000 x0 : 0000000000000000 [ 38.741326][ T6234] Call trace: [ 38.741976][ T6234] look_up_lock_class+0xec/0x158 [ 38.742983][ T6234] register_lock_class+0x8c/0x6a4 [ 38.744081][ T6234] __lock_acquire+0x184/0x7604 [ 38.745046][ T6234] lock_acquire+0x23c/0x71c [ 38.746043][ T6234] down_write_nested+0x58/0xcc [ 38.747062][ T6234] ext4_double_down_write_data_sem+0x3c/0x4c [ 38.748290][ T6234] ext4_ioctl+0x4de8/0x6910 [ 38.749246][ T6234] __arm64_sys_ioctl+0x14c/0x1c8 [ 38.750370][ T6234] invoke_syscall+0x98/0x2c0 [ 38.751454][ T6234] el0_svc_common+0x138/0x244 [ 38.752505][ T6234] do_el0_svc+0x64/0x198 [ 38.753444][ T6234] el0_svc+0x4c/0x160 [ 38.754289][ T6234] el0t_64_sync_handler+0x84/0xfc [ 38.755353][ T6234] el0t_64_sync+0x190/0x194 [ 38.756354][ T6234] irq event stamp: 1179 [ 38.757225][ T6234] hardirqs last enabled at (1179): [] kasan_quarantine_put+0x1a0/0x1c8 [ 38.759332][ T6234] hardirqs last disabled at (1178): [] kasan_quarantine_put+0x38/0x1c8 [ 38.761243][ T6234] softirqs last enabled at (1018): [] local_bh_enable+0x10/0x34 [ 38.763161][ T6234] softirqs last disabled at (1016): [] local_bh_disable+0x10/0x34 [ 38.765098][ T6234] ---[ end trace 0000000000000000 ]--- [ 38.771172][ T6234] loop0: detected capacity change from 0 to 512 executing program [ 38.812123][ T6237] loop0: detected capacity change from 0 to 512 executing program [ 38.853883][ T6240] loop0: detected capacity change from 0 to 512 executing program [ 38.891636][ T6243] loop0: detected capacity change from 0 to 512 executing program [ 38.941090][ T6246] loop0: detected capacity change from 0 to 512 executing program [ 38.978904][ T6249] loop0: detected capacity change from 0 to 512 executing program [ 39.028118][ T6252] loop0: detected capacity change from 0 to 512 executing program [ 39.058029][ T6255] loop0: detected capacity change from 0 to 512 executing program [ 39.094308][ T6258] loop0: detected capacity change from 0 to 512 executing program [ 39.125977][ T6261] loop0: detected capacity change from 0 to 512 executing program [ 39.193786][ T6264] loop0: detected capacity change from 0 to 512 executing program [ 39.235619][ T6267] loop0: detected capacity change from 0 to 512 executing program [ 39.272155][ T6270] loop0: detected capacity change from 0 to 512 executing program [ 39.322657][ T6273] loop0: detected capacity change from 0 to 512 executing program [ 39.365302][ T6276] loop0: detected capacity change from 0 to 512 executing program [ 39.403293][ T6279] loop0: detected capacity change from 0 to 512 executing program [ 39.444982][ T6282] loop0: detected capacity change from 0 to 512 executing program [ 39.483046][ T6285] loop0: detected capacity change from 0 to 512 executing program [ 39.533249][ T6288] loop0: detected capacity change from 0 to 512 executing program [ 39.591879][ T6291] loop0: detected capacity change from 0 to 512 executing program [ 39.635100][ T6294] loop0: detected capacity change from 0 to 512 executing program [ 39.679661][ T6297] loop0: detected capacity change from 0 to 512 executing program [ 39.717617][ T6300] loop0: detected capacity change from 0 to 512 executing program [ 39.753671][ T6303] loop0: detected capacity change from 0 to 512 executing program [ 39.802319][ T6306] loop0: detected capacity change from 0 to 512 executing program [ 39.853284][ T6309] loop0: detected capacity change from 0 to 512 executing program [ 39.907662][ T6312] loop0: detected capacity change from 0 to 512 executing program [ 39.946519][ T6315] loop0: detected capacity change from 0 to 512 executing program [ 39.978599][ T6318] loop0: detected capacity change from 0 to 512 executing program [ 40.010091][ T6321] loop0: detected capacity change from 0 to 512 executing program [ 40.042721][ T6324] loop0: detected capacity change from 0 to 512 executing program [ 40.094377][ T6327] loop0: detected capacity change from 0 to 512 [ 40.132152][ T6330] loop0: detected capacity change from 0 to 512 executing program executing program [ 40.186875][ T6333] loop0: detected capacity change from 0 to 512 executing program [ 40.245246][ T6336] loop0: detected capacity change from 0 to 512 executing program [ 40.305935][ T6339] loop0: detected capacity change from 0 to 512 executing program [ 40.367240][ T6342] loop0: detected capacity change from 0 to 512 executing program [ 40.398503][ T6345] loop0: detected capacity change from 0 to 512 executing program [ 40.443653][ T6348] loop0: detected capacity change from 0 to 512 executing program [ 40.485462][ T6351] loop0: detected capacity change from 0 to 512 executing program [ 40.536123][ T6354] loop0: detected capacity change from 0 to 512 executing program [ 40.577054][ T6357] loop0: detected capacity change from 0 to 512 executing program [ 40.622858][ T6360] loop0: detected capacity change from 0 to 512 executing program [ 40.675019][ T6363] loop0: detected capacity change from 0 to 512 executing program [ 40.712753][ T6366] loop0: detected capacity change from 0 to 512 executing program [ 40.756816][ T6369] loop0: detected capacity change from 0 to 512 executing program [ 40.793048][ T6372] loop0: detected capacity change from 0 to 512 executing program [ 40.836740][ T6375] loop0: detected capacity change from 0 to 512 executing program [ 40.873365][ T6378] loop0: detected capacity change from 0 to 512 executing program [ 40.908553][ T6381] loop0: detected capacity change from 0 to 512 executing program [ 40.958179][ T6384] loop0: detected capacity change from 0 to 512 executing program [ 40.998829][ T6387] loop0: detected capacity change from 0 to 512 executing program [ 41.028838][ T6390] loop0: detected capacity change from 0 to 512 executing program [ 41.087736][ T6393] loop0: detected capacity change from 0 to 512 executing program [ 41.134834][ T6396] loop0: detected capacity change from 0 to 512 executing program [ 41.168555][ T6399] loop0: detected capacity change from 0 to 512 executing program [ 41.213039][ T6402] loop0: detected capacity change from 0 to 512 executing program [ 41.251820][ T6405] loop0: detected capacity change from 0 to 512 executing program [ 41.296620][ T6408] loop0: detected capacity change from 0 to 512 executing program [ 41.328080][ T6411] loop0: detected capacity change from 0 to 512 executing program [ 41.372365][ T6414] loop0: detected capacity change from 0 to 512 executing program [ 41.419038][ T6417] loop0: detected capacity change from 0 to 512 executing program [ 41.455521][ T6420] loop0: detected capacity change from 0 to 512 executing program [ 41.490927][ T6423] loop0: detected capacity change from 0 to 512 executing program [ 41.532257][ T6426] loop0: detected capacity change from 0 to 512 executing program [ 41.573048][ T6429] loop0: detected capacity change from 0 to 512 executing program [ 41.613362][ T6432] loop0: detected capacity change from 0 to 512 executing program [ 41.662402][ T6435] loop0: detected capacity change from 0 to 512 executing program [ 41.703250][ T6438] loop0: detected capacity change from 0 to 512 executing program [ 41.746149][ T6441] loop0: detected capacity change from 0 to 512 executing program [ 41.786686][ T6444] loop0: detected capacity change from 0 to 512 executing program [ 41.832607][ T6448] loop0: detected capacity change from 0 to 512 executing program [ 41.876047][ T6451] loop0: detected capacity change from 0 to 512 executing program [ 41.924180][ T6454] loop0: detected capacity change from 0 to 512 executing program [ 41.973304][ T6457] loop0: detected capacity change from 0 to 512 executing program [ 42.033572][ T6460] loop0: detected capacity change from 0 to 512 executing program [ 42.113426][ T6463] loop0: detected capacity change from 0 to 512 executing program [ 42.163692][ T6466] loop0: detected capacity change from 0 to 512 executing program [ 42.202385][ T6469] loop0: detected capacity change from 0 to 512 executing program [ 42.267926][ T6472] loop0: detected capacity change from 0 to 512 executing program [ 42.304269][ T6475] loop0: detected capacity change from 0 to 512 executing program [ 42.378779][ T6478] loop0: detected capacity change from 0 to 512 executing program [ 42.425645][ T6481] loop0: detected capacity change from 0 to 512 executing program [ 42.461272][ T6484] loop0: detected capacity change from 0 to 512 executing program [ 42.512458][ T6487] loop0: detected capacity change from 0 to 512 executing program [ 42.551579][ T6490] loop0: detected capacity change from 0 to 512 executing program [ 42.586852][ T6493] loop0: detected capacity change from 0 to 512 executing program [ 42.618524][ T6496] loop0: detected capacity change from 0 to 512 executing program [ 42.662932][ T6499] loop0: detected capacity change from 0 to 512 executing program [ 42.705748][ T6502] loop0: detected capacity change from 0 to 512 executing program [ 42.737557][ T6505] loop0: detected capacity change from 0 to 512 executing program [ 42.773679][ T6508] loop0: detected capacity change from 0 to 512 executing program [ 42.815415][ T6511] loop0: detected capacity change from 0 to 512 executing program [ 42.858672][ T6514] loop0: detected capacity change from 0 to 512 executing program [ 42.896906][ T6517] loop0: detected capacity change from 0 to 512 executing program [ 42.930438][ T6520] loop0: detected capacity change from 0 to 512 executing program [ 42.971234][ T6523] loop0: detected capacity change from 0 to 512 executing program [ 43.032626][ T6526] loop0: detected capacity change from 0 to 512 executing program [ 43.087726][ T6529] loop0: detected capacity change from 0 to 512 executing program [ 43.156338][ T6532] loop0: detected capacity change from 0 to 512 executing program [ 43.191441][ T6535] loop0: detected capacity change from 0 to 512 executing program [ 43.233437][ T6538] loop0: detected capacity change from 0 to 512 executing program [ 43.284544][ T6541] loop0: detected capacity change from 0 to 512 executing program [ 43.322734][ T6544] loop0: detected capacity change from 0 to 512 executing program [ 43.386664][ T6547] loop0: detected capacity change from 0 to 512 executing program [ 43.426196][ T6550] loop0: detected capacity change from 0 to 512 executing program [ 43.474421][ T6553] loop0: detected capacity change from 0 to 512 executing program [ 43.512504][ T6556] loop0: detected capacity change from 0 to 512 executing program [ 43.572153][ T6559] loop0: detected capacity change from 0 to 512 executing program [ 43.613018][ T6562] loop0: detected capacity change from 0 to 512 executing program [ 43.671055][ T6565] loop0: detected capacity change from 0 to 512 executing program [ 43.713572][ T6568] loop0: detected capacity change from 0 to 512 executing program [ 43.754962][ T6571] loop0: detected capacity change from 0 to 512 executing program [ 43.797414][ T6574] loop0: detected capacity change from 0 to 512 executing program [ 43.829568][ T6577] loop0: detected capacity change from 0 to 512 executing program [ 43.873004][ T6580] loop0: detected capacity change from 0 to 512 executing program [ 43.944847][ T6583] loop0: detected capacity change from 0 to 512 executing program [ 43.997928][ T6586] loop0: detected capacity change from 0 to 512 executing program executing program [ 44.040991][ T6590] loop0: detected capacity change from 0 to 512 executing program [ 44.092824][ T6593] loop0: detected capacity change from 0 to 512 executing program [ 44.137626][ T6596] loop0: detected capacity change from 0 to 512 executing program [ 44.197219][ T6599] loop0: detected capacity change from 0 to 512 executing program [ 44.241234][ T6602] loop0: detected capacity change from 0 to 512 executing program [ 44.291286][ T6605] loop0: detected capacity change from 0 to 512 executing program [ 44.338734][ T6608] loop0: detected capacity change from 0 to 512 executing program [ 44.382943][ T6611] loop0: detected capacity change from 0 to 512 executing program [ 44.436203][ T6614] loop0: detected capacity change from 0 to 512 executing program [ 44.484913][ T6617] loop0: detected capacity change from 0 to 512 executing program [ 44.528431][ T6620] loop0: detected capacity change from 0 to 512 executing program [ 44.578525][ T6623] loop0: detected capacity change from 0 to 512 executing program [ 44.645181][ T6626] loop0: detected capacity change from 0 to 512 executing program [ 44.677090][ T6629] loop0: detected capacity change from 0 to 512 executing program [ 44.710462][ T6632] loop0: detected capacity change from 0 to 512 executing program [ 44.753225][ T6635] loop0: detected capacity change from 0 to 512 executing program [ 44.788181][ T6638] loop0: detected capacity change from 0 to 512 executing program [ 44.828064][ T6641] loop0: detected capacity change from 0 to 512 executing program [ 44.888319][ T6644] loop0: detected capacity change from 0 to 512 executing program [ 44.920502][ T6647] loop0: detected capacity change from 0 to 512 executing program [ 44.965076][ T6650] loop0: detected capacity change from 0 to 512 executing program [ 45.006171][ T6653] loop0: detected capacity change from 0 to 512 executing program [ 45.047676][ T6656] loop0: detected capacity change from 0 to 512 executing program [ 45.079190][ T6659] loop0: detected capacity change from 0 to 512 executing program [ 45.112305][ T6662] loop0: detected capacity change from 0 to 512 executing program [ 45.166263][ T6665] loop0: detected capacity change from 0 to 512 executing program [ 45.203135][ T6668] loop0: detected capacity change from 0 to 512 executing program [ 45.243071][ T6671] loop0: detected capacity change from 0 to 512 executing program [ 45.294902][ T6674] loop0: detected capacity change from 0 to 512 executing program [ 45.335984][ T6677] loop0: detected capacity change from 0 to 512 executing program [ 45.369116][ T6680] loop0: detected capacity change from 0 to 512 executing program [ 45.416361][ T6683] loop0: detected capacity change from 0 to 512 executing program [ 45.463394][ T6686] loop0: detected capacity change from 0 to 512 executing program [ 45.498933][ T6689] loop0: detected capacity change from 0 to 512 executing program [ 45.538907][ T6692] loop0: detected capacity change from 0 to 512 executing program [ 45.586399][ T6695] loop0: detected capacity change from 0 to 512 executing program [ 45.624987][ T6698] loop0: detected capacity change from 0 to 512 executing program [ 45.670077][ T6701] loop0: detected capacity change from 0 to 512 executing program [ 45.719392][ T6704] loop0: detected capacity change from 0 to 512 executing program [ 45.766548][ T6707] loop0: detected capacity change from 0 to 512 executing program [ 45.824213][ T6711] loop0: detected capacity change from 0 to 512 executing program [ 45.877116][ T6714] loop0: detected capacity change from 0 to 512 executing program [ 45.921067][ T6717] loop0: detected capacity change from 0 to 512 executing program [ 45.973568][ T6720] loop0: detected capacity change from 0 to 512 executing program [ 46.012676][ T6723] loop0: detected capacity change from 0 to 512 executing program [ 46.053229][ T6726] loop0: detected capacity change from 0 to 512 executing program [ 46.097580][ T6729] loop0: detected capacity change from 0 to 512 executing program [ 46.137158][ T6732] loop0: detected capacity change from 0 to 512 executing program [ 46.173218][ T6735] loop0: detected capacity change from 0 to 512 executing program [ 46.223043][ T6738] loop0: detected capacity change from 0 to 512 executing program [ 46.264439][ T6741] loop0: detected capacity change from 0 to 512 [ 46.317449][ T6744] loop0: detected capacity change from 0 to 512 executing program executing program [ 46.374509][ T6748] loop0: detected capacity change from 0 to 512 executing program [ 46.412856][ T6751] loop0: detected capacity change from 0 to 512 executing program [ 46.453711][ T6754] loop0: detected capacity change from 0 to 512 executing program [ 46.504310][ T6757] loop0: detected capacity change from 0 to 512 executing program [ 46.542797][ T6760] loop0: detected capacity change from 0 to 512 executing program [ 46.598157][ T6763] loop0: detected capacity change from 0 to 512 executing program [ 46.643676][ T6766] loop0: detected capacity change from 0 to 512 executing program [ 46.693390][ T6769] loop0: detected capacity change from 0 to 512 executing program [ 46.735235][ T6772] loop0: detected capacity change from 0 to 512 executing program [ 46.776066][ T6775] loop0: detected capacity change from 0 to 512 executing program [ 46.824134][ T6778] loop0: detected capacity change from 0 to 512 executing program [ 46.863037][ T6781] loop0: detected capacity change from 0 to 512 executing program [ 46.899905][ T6784] loop0: detected capacity change from 0 to 512 executing program [ 46.930859][ T6787] loop0: detected capacity change from 0 to 512 executing program [ 46.981844][ T6790] loop0: detected capacity change from 0 to 512 executing program [ 47.035472][ T6793] loop0: detected capacity change from 0 to 512 executing program [ 47.084136][ T6796] loop0: detected capacity change from 0 to 512 executing program [ 47.118867][ T6799] loop0: detected capacity change from 0 to 512 executing program [ 47.152371][ T6802] loop0: detected capacity change from 0 to 512 executing program [ 47.190853][ T6805] loop0: detected capacity change from 0 to 512 executing program [ 47.253951][ T6808] loop0: detected capacity change from 0 to 512 executing program [ 47.295750][ T6811] loop0: detected capacity change from 0 to 512 executing program [ 47.337100][ T6814] loop0: detected capacity change from 0 to 512 executing program [ 47.386896][ T6817] loop0: detected capacity change from 0 to 512 executing program [ 47.432868][ T6820] loop0: detected capacity change from 0 to 512 executing program [ 47.473372][ T6823] loop0: detected capacity change from 0 to 512 executing program [ 47.516951][ T6826] loop0: detected capacity change from 0 to 512 executing program [ 47.555821][ T6829] loop0: detected capacity change from 0 to 512 executing program [ 47.595086][ T6832] loop0: detected capacity change from 0 to 512 executing program [ 47.629489][ T6835] loop0: detected capacity change from 0 to 512 executing program executing program [ 47.679806][ T6839] loop0: detected capacity change from 0 to 512 executing program [ 47.724457][ T6843] loop0: detected capacity change from 0 to 512 executing program [ 47.765095][ T6846] loop0: detected capacity change from 0 to 512 executing program [ 47.814221][ T6849] loop0: detected capacity change from 0 to 512 executing program [ 47.852985][ T6852] loop0: detected capacity change from 0 to 512 executing program [ 47.907234][ T6855] loop0: detected capacity change from 0 to 512 executing program [ 47.983808][ T6858] loop0: detected capacity change from 0 to 512 executing program [ 48.036821][ T6861] loop0: detected capacity change from 0 to 512 executing program [ 48.106105][ T6864] loop0: detected capacity change from 0 to 512 executing program [ 48.145211][ T6867] loop0: detected capacity change from 0 to 512 executing program [ 48.194433][ T6870] loop0: detected capacity change from 0 to 512 executing program [ 48.234938][ T6873] loop0: detected capacity change from 0 to 512 executing program [ 48.269793][ T6876] loop0: detected capacity change from 0 to 512 executing program [ 48.303982][ T6879] loop0: detected capacity change from 0 to 512 executing program [ 48.354781][ T6882] loop0: detected capacity change from 0 to 512 executing program [ 48.395162][ T6885] loop0: detected capacity change from 0 to 512 executing program [ 48.437665][ T6888] loop0: detected capacity change from 0 to 512 executing program [ 48.497633][ T6891] loop0: detected capacity change from 0 to 512 executing program [ 48.542523][ T6894] loop0: detected capacity change from 0 to 512 executing program [ 48.587755][ T6897] loop0: detected capacity change from 0 to 512 executing program [ 48.622387][ T6900] loop0: detected capacity change from 0 to 512 executing program [ 48.673533][ T6903] loop0: detected capacity change from 0 to 512